/*
 * SonarScanner for MSBuild
 * Copyright (C) 2016-2021 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

using System.Collections.Generic;

namespace SonarScanner.MSBuild.Common.CommandLine
{
    public static class CommandLineFlagPrefix
    {
        private static readonly char[] _prefixes = new[] { '-', '/' };

        public static string[] GetPrefixedFlags(params string[] flags)
        {
            var flagPrefixed = new List<string>();
            foreach (var flag in flags)
            {
                foreach (var prefix in _prefixes)
                {
                    flagPrefixed.Add($"{prefix}{flag}");
                }
            }

            return flagPrefixed.ToArray();
        }
    }


}
